SATSUMASEIUN MARUSATSUMASEIUN MARU is a real fishing vessel flying the Japan flag, 65 m long and 10 m wide, tracked live over AIS. One pilot has caught it in Skydex. First caught by @lcameron on 2026-11-10.MMSI431704000IMO9931276Typefishing vesselFlagJapanLength65 mBeam10 mDraught5.3 mCard rarityuncommonShips under the Japan flagLive fleet trackingSpotted by@lcameron — 2026-11-10